1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/kernel/qproperty_p.h b/src/corelib/kernel/qproperty_p.h
index fbc9a072c3..6c53101129 100644
--- a/src/corelib/kernel/qproperty_p.h
+++ b/src/corelib/kernel/qproperty_p.h
@@ -230,7 +230,7 @@ public:
     void unlinkAndDeref();
 
     void markDirtyAndNotifyObservers();
-    bool evaluateIfDirtyAndReturnTrueIfValueChanged();
+    bool evaluateIfDirtyAndReturnTrueIfValueChanged(const QUntypedPropertyData *data);
 
     static QPropertyBindingPrivate *get(const QUntypedPropertyBinding &binding)
     { return binding.d.data(); }